Philips DVD963SA manual AV-Board Current to Voltage Converter

Page 36

Electrical Diagrams

DVD963SA

7.

50

AV-Board: Current to Voltage Converter

1

2

3

4

5

6

7

8

9

10

11

12

13

Current to Voltage Converter

A4

A5

+8V_OpAmp

FRONT R

CENTER

16

7400-A

A

10K

8V

I401

Vdd74HCT4053D

I400

A

+8V_OpAmp

11 S

Y0 12

STEREO_R

A5

3400

+8V_OpAmp

3401

I427

7420

14 Z

Y1 13

A1

CENTER_ON

0V

2400

27K

0V

BC817-25

E Vee Vss

+8V_OpAmp

6

7

8

100n

100n

+8V_OpAmp

FOR SCART

16 7400-B

-8VA

0V

I403

3

7401-A

2402

100n

Vdd74HCT4053D

8

2412

10 S

Y0 2

LM833D

5

8

7402-B

2404

1 0V

B

I404

LM833D

0V

I405

SCART_R

B

15 Z

Y1 1

2

4

100n

100u

7

A6

E Vee Vss

+8V_OpAmp

6

6

7

8

2403

4

100n

DVD963SA

DVD963SA

NON-EU

16

7400-C

-8VA

2405

2401

EU

Vdd74HCT4053D

-8VA

0V

100n

9 S

Y0 5

ITEM NO

DESCRIPTION

-8VA

7402

IC SM LM833D

(MOTA) R

X

4 Z

Y1 3

0V

FRONT_L

A4

C

E Vee Vss

C

6

7

8

+8V_OpAmp

I408

-8VA

0V

I407

5

7401-B

FOR SCART

8

LM833D

0V

2413

STEREO_L

7

A5

3438

I409

6

100u

+8V_OpAmp

+8V_OpAmp

4

7402-A

1K8

3

8

LM833D

D

*2430

3403

I428

3405

-8VA

1

I410

0V

SCART_L

A6

D

470p

470R

180R

2

I429

2415

4

3404

100R

AD8022

-8VA

100p

-8VA

7403-A

A3

IOUTL_NEG

2V4

4

+8V_OpAmp

I400

I408

2

2V4

3411

I430

3412

I412

1V5

3

8

AD8032

I414

7405-A

I413 2V4

1

2K7

1K8

1 0V

2421

I425

FRONT_L

A4,A5

100p

2414

8

I411

2K7

3413

E

3

1V5 2

100u

E

4

-8VA

+8V_OpAmp

I431

2406

2V / div DC

2V / div DC

-8VA

AD8022

1K8

3414

680p

2417

2431

1n0

2440

1n0

2418

470p

500us / div

500us / div

7403-B

100n

2445

A3

IOUTL_POS

2V4

4

470u

I417

6

I411

I414

7

A3

FILTR

3406

2V4

8

F

560R

5

470u

I432

I433

F

2444

2V4

3415

3416

3418

2420

2407

+8V_OpAmp

3440

2K7

1K8

I416

100R

470p

3439

2419

I434

1V / div DC

2V / div DC

100n

3417

3419

+8V_OpAmp

1K8

+8V_OpAmp

500us / div

500us / div

1K8

*2435

3421

I435

3422

680p

1K8

2K7

*2433

3408

I436

2416

470p

470R

180R

2434

I417

I418

470p

100R

100p

3423

I437

2423

1n0

3409

I438

3410

100R

2432

-8VA 100p

G

AD8022

1n0

AD8032

+8V_OpAmp

G

470R

180R

7404-A

7405-B

2410

A3

IOUTR_NEG

2V4

4

AD8032

2

I439

I420

2V4

3429

3430

1V5 5

8

100n

I421

1V / div DC

1V / div DC

2429

I419

2V4

1

2K7

1K8

7

0V

I426

A4,A5

500us / div

500us / div

8

I418

2K7

3431

FRONT_R

3

1V5 6

100u

100p

2422

+8V_OpAmp

I440

4

2411

I421

I424

-8VA

100n

2408

680p

2425

2441

2426

470p

1K8

3432

2436

1n0

1n0

-8VA

H

AD8022

H

100n

7404-B

2442

A3

IOUTR_POS

2V4

6

4

470u

I424

I441

3436

I442

2V / div DC

1V / div DC

2V4

3433

3434

2428

A3

FILTR

3424

2V4

7

2K7

1K8

I423

100R

470p

500us / div

500us / div

5

8

560R

470u

2427

3435

I443

3437

+8V_OpAmp 3441

2443

680p

1K8

2K7

2409

1K8

2439

I

100n

1n0

I

*2438

3426

+8V_OpAmp I444

2424

2437

470p

100R

100p

1n0

* RESERVED

3427

I445

3428

470R

180R

V DC Vtg measured in STOP-MODE

BARE BOARD : 3139-243-30533

CL 26532105_008.eps

020902

1

2

3

4

5

6

7

8

9

10

11

12

13

2400 A2		I421 G12
2401 C2		I423 H11
2402 B9		I424 H8
2403	B9	I425 E12
2404 B11		I426 G12
2405 B11		I427 A5
2406	E6	I428 D6
2407	F6	I429 D6
2408	H8	I430 E9
2409	I8	I431 E9
2410	G11	I432 F10
2411	H11	I433 F11
2412	B9	I434 F11
2413	C9	I435 F8
2414 E4		I436 G6
2415 D6		I437 G8
2416 G6		I438 G6
2417 E9		I439 G9
2418	E10	I440 H9
2419	F9	I441 H10
2420	F11	I442 H11
2421	E12	I443 I11
2422	H4	I444 I7
2423	G8	I445 I7
2424	I8
2425 H9
2426 H10
2427	I9
2428 H11
2429 G12
2430 D4
2431 E9
2432 G9
2433 G4
2434 G9
2435 F7
2436 H9
2437	I9
2438	I6
2439	I9
2440 E10
2441 H10
2442 H8
2443	I8
2444 F6
2445 F6
3400 A5
3401 A5
3403 D5
3404 D5
3405 D6
3406 F4
3408 G5
3409 G5
3410 G6
3411 E9
3412 E10
3413 E9
3414 E9
3415 F9
3416 F10
3417 F10
3418 F11
3419 F11
3421 F7
3422 F8
3423 G7
3424 H5
3426	I7
3427	I7
3428	I8
3429 G9
3430 G10
3431 G9
3432 H9
3433 H9
3434 H10
3435	I10
3436 H11
3437	I11
3438 D5
3439 F5
3440 F7
3441	I6

7400-A A7

7400-B B2

7400-C B7

7401-A B8

7401-B C8

7402-A D10

7402-B B10

7403-A D5

7403-B E5

7404-A G7

7404-B H7

7405-A E11

7405-B G11

7420 A5

I400	A10
I401	A7
I403	B8
I404	B8
I405	B11
I407	C8
I408	C9
I409	D8
I410	D11
I411	E6
I412	E10
I413	E5
I414	E12
I416	F11
I417	F6
I418	G8
I419	G7
I420	G10

Image 36

Contents Contents DVD-Video PlayerDVD963SA /001 /171 /691 Specifications Technical Specifications and Connection FacilitiesSafety Instructions, Warnings and Notes Safety InstructionsLaser Device Unit DolbyService Hints MechanicalInstructions Exploded View Exploded ViewService Hints Switched Mode Power SupplyService Positions ComPairDiagnostic Software, Trouble Shooting and Test Instructions Nucleus Contents of Dealer ScriptDealerscript Purpose of Dealer ScriptContents of Player Script Player ScriptPurpose of Player Script Survey Structure of Player ScriptRemote Control Test Display PCBDisplay Test LED Test162037.eps 5 P50 Loop-Back TestDiagnostic Software, Trouble Shooting and Test Instructions Mono PCB Digital PartTest can be left by pressing the Play key for more than One second Picture Test Sound 2 TestBasic Engine Error Log See Table on Error BitsLoop Test See Table Below Uart Error Codes Be ErrorsSlph Error Codes SSM Error CodesSMA Error Codes Reprogramming of New Mono BoardsMenu and Command Mode Interface Command Overview of NucleiSet-up Physical Interface Components Hardware required ActivationProcessor and peripherals Ref. # Reference Name Remark Components Ref. # Reference Name RemarkAudio Ref. # Reference Name Remark Ref. # Reference Name RemarkLayout of Menu and Submenu MenusFirst Level Submenus Second Level SubmenusNuclei Error Codes Audio Nuclei Error Error text CodeThird Level Submenus Error Error text Code Basic Engine Nuclei Error Code Error textError Code Error text Display PWB Nuclei Error Code Error text Processor & Peripherals Nuclei Error Code Error textLog Nuclei Error Code Error text Miscellaneous Nuclei Error Code Error textVideo Nuclei Error Error text Code Test Instruction Front Display and Audio/ Video Board Supply CheckClock Check Audio Mute CheckRef.# Command Name Remarks Audio output Ref.# Command Name RemarksCommand Ref.# Name Remarks Audio output Command Ref.# Name Remarks Killlr signalPersonal Notes Block and Wiring Diagram Block Diagram DVD963SAScart Switch Wiring Diagram DVD963SATestpoint Overview A/V Board Testpoint Overview Display Panel Testpoint OverviewP-Scan Board Electrical Diagrams Power Supply Unit DVD963SASYS CLK & Control AV-Board Clock & ControlUpsampling AV-Board UpsamplingAudio DAC Current to Voltage Converter AV-Board Current to Voltage ConverterAV Audio AV-Board AudioAV Video and Scart AV-Board Video and ScartLayout AV-Board Top Side Layout AV-Board Overview Bottom Side Layout AV-Board Part 1 Bottom Side Layout AV-Board Part 2 Bottom Side Display Panel Display PanelLayout Display Panel Top Side Layout Display Panel Overview Bottom Side Part Layout Display Panel Part 1 Bottom SidePart Layout Display Panel Part 2 Bottom SideScanLineDoubler Scan Board Line DoublerScanE ncoder Scan Board Video Output 1003-B C9Layout P-Scan Board Overview Top Side PartLayout P-Scan Board Part 1 Top Side Layout P-Scan Board Part 2 Top Side Layout P-Scan Board Overview Bottom Side Layout P-Scan Board Part 1 Bottom Side Layout P-Scan Board Part 2 Bottom Side Standby Board Layout Standby Board Top SideLayout Standby Board Bottom Side Switching Double Scart Panel Switching Only for EU modelsScart Part CL1653200795a.eps CL1653200795b.eps Layout Double Scart panel Only for EU models Part 1 Top Side Layout Double Scart panel Only for EU models Part 2 Top Side Power Supply Unit AlignmentsCircuit Descriptions and List of Abbreviations IntroductionLoader/Mono Board for diagrams see Primary Current SensingUnder-voltage Protection Over-voltage ProtectionLoader Interface Servo Processor/DecoderInterface/Program Memory Back-end the Digital PartSacd DSD processor Basic Engine InterfaceAudio data input/output Interface Audio Output Video OutputPower Supply diagram M7 Clock FactoryMiscellaneous Reset Circuit Audio/Video A/V BoardProgressive Scan Board Double ScartDVD Player VCR/STB/etcControl and Display Panel Abbreviation list ASDDiagram Power Supply TY72011P2 item IC DataDiagram A2 AK4103VF IC7203 16 AK4103VF IC7203Diagram A3 CS4362 IC7300 17 CS4362 IC7300Diagram P1 FLI2301 item 18 FLI2301 itemSpare Parts List Mechanical /001SD4.00SA Module Mechanical /171RC22H Front PWB IC SM 74LVC04ADB PhseSpare Parts List Scan PWBScart PWB Errata Revision ListManual 3122 785

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